QUESTION 26 Inflammation results in the release of mediators...

QUESTION 26 Inflammation results in the release of mediators that cause increased capillary permeability to proteins such as albumin (such as histamine). How does the observed increase in the concentration of interstitial albumin result in secondary tissue edema typically seen during inflammation? Increases hydrostatic pressure within the capillary. Increases hydrostatic pressure within the interstitial space. Increases osmotic pressure within the capillary. Decreases osmotic pressure within the capillary. Decreases hydrostatic pressure within the capillary. 2 points

Transcript

00:01 In this video we are going to talk about two questions.

00:06 The first question is going to talk about the albumin and the second question we are going to talk about is about the arteries.

00:15 And we have to find if albumin is redactored.

00:25 If albumin, albumin concentration is become low, then we need to find one.

00:33 What happens in the capillary in the first question and in the second question we have to find which is the artery that was oscillated to take the blood pressure in which heart we are finding the blood pressure we have to find this in the second question so let's move on to the first question so if we decrease the albumin so albumin is the substance which is present in the blood plasma if the concentration of the albumin is becoming low then the functions of the album is also becoming low so what is the function of the albumin albumin is the one which makes the blood to flow through the vascular membranes so it is the one which attracts the blood water if the albumin is a very large molecule and it only attracts the water molecules to stay in place so that's why blood is flowing through a particular path without coming out so this is the function of the albumin so if the concentration of the albumin is becoming low then this will happens so it will lead to the decrease in the decrease in the collide osmotic pressure what is collide osmotic pressure so it is a pressure which makes the blood to flow on the capillaries to flow on the on the path.

02:01 So, only if this collide osmotic pressure is increased, then only blood will throw through the path.

02:07 So due to the reduction of albumin, it is decreasing the collide osmotic pressure and this will cause edema.

02:15 What is edema? swelling in the blood tissues, in the tissues.

02:20 So swelling happens.

02:21 Why swelling is happening here? because of the concentration of water is not absorbed by albumin, is not attracted by albumin.

02:29 This water will flow through the nearby tissues and this causes swelling and that condition is known as edema.

02:37 So this is the right answer for this question one...

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